Civil engineer giving instructions to construction workers using a computer laptop. Outdoors
Over the shoulder view of technician watching security cameras in stylish office using tablet computer. View from surveillance cameras displayed on tablet
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Professional male administrator watches security cameras in office using tablet computer. View from surveillance cameras displayed on tablet
Installer in uniform puts security camera on wall mount and connects it to system with wire. Man installs cameras in apartment. Concept of CCTV cameras, tracking, safety and privacy. Zoom in shot.
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Professional male installer in uniform security camera to the ceiling in office room using tool and adjusts the angle. Monitoring and
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Professional male installer in uniform adjusts angle of surveillance camera, uses tablet computer with CCTV cameras footage on screen. View
Black engineer with safety vest and goggles looking at the construction site typing on a digital tablet computer
An aerial shot of the solar panels on a house rooftop
Close up shot of repairman in uniform and glasses works with cable twisted pair. Electrician removes insulation from wire with professional tool in the apartment. Installation of the Internet.
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Male mature installer in uniform sets up CCTV camera in office room using professional software on tablet computer. Monitoring and tracking
Editorial a crew placing solar panels on the roof
Installing an energy-efficient fluorescent light bulb into a common household fixture.
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Male mature technician watches and controls CCTV cameras in office using tablet computer. Tablet screen shows security cameras video footage
Close up shot of installer sets up security camera in house using digital tablet computer and app. Worker checks internet speed after installation. Installation of wireless local area network. WLAN.
Middle aged technician adjusting the angle of security camera in office, setting it up using tablet computer with professional software
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Male technician watches and controls surveillance cameras in modern office using tablet computer. Tablet screen shows recordings from CCTV
Middle aged technician adjusting the angle of CCTV camera in office while setting it up using digital tablet computer with professional program.
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Professional male technician or installer attaches security camera to the ceiling in office building using tool. Monitoring and tracking technology close up
Installation, Connection and mounting of solar panels. Two Technicians installing solar panels on metal stand
Installer sets up security camera at home of multi ethnic family using digital tablet. Man checks motion sensor of CCTV camera in professional app. Concept of tracking system, safety and privacy.
A black and a white engineers, wearing safety jackets, helmets and goggles discussing and smiling looking at the computer among scaffolding. Tracking shot
A high aerial shot of a home with solar panels on roof in spring
Technicians installing solar panels on metal stand. Workers installing solar panels on the roof of a house. Close-up Installation
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Male mature technician watches and controls CCTV cameras in modern office using tablet computer. Tablet screen shows security cameras
Construction worker wearing safety jacket and yellow hardhat moving a safety barrier on construction site
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Male installer watches CCTV cameras in stylish office using tablet computer. Real time view of surveillance cameras displayed on tablet
Senior civil engineer giving instructions to worker on construction site
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Male mature technician in uniform sets up CCTV camera in office building using mobile phone and professional app. Monitoring and tracking
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A Close Up View of Various Industrial Fasteners Found on Heavy Machinery and Equipment. Stock Clip
Old 5¼" Floppy Disk Drive 2614
Editorial crews placing solar panels on a roof of a house
Engineer will carry out inspectors to the construction site, showing them the completed work and discussing technical issues.
MUMBAI, INDIA - 10 JANUARY 2015: Indian men working in electronics workshop on the street in Mumbai, side view.
Editorial crew placing solar panels on the roof of house
Engineers inspecting construction of solar panel with laptop. Renewable energy, green power concept
Young construction engineer holding office blueprints against scaffolding
Low angle view of a male worker fixing vintage lantern on a dark background. Media. Man fixing ancient wooden street light.
Side view: two engineers, a black and a white, wearing safety jackets, hardhats and goggles, discussing pointing at something on the computer desktop among scaffolding
Old 5¼" Floppy Disk Drive 2615
Two multi ethnic installers in uniform sets up security camera in office hallway using laptop. They talk, check CCTV cameras in computer program. Concept of surveillance system and privacy. Dolly shot
Full shot of photovoltaic installer in orange workwear and hardhat walking on rooftop of house with solar panel
Close-up shot of someone inserting and removing an old-style 5.25-inch floppy disk. Shallow depth of field.
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Middle aged Male technician adjusting the angle of CCTV camera in office, setting it up using tablet computer with professional software.
Tracking shot. Two engineers, a black and a white, wearing safety jackets and helmets, discussing looking at the computer among scaffolding
Two diverse installers in uniform walk hallway and discuss security cameras installation in modern college. Men set up CCTV cameras using computer software on laptop. Concept of surveillance system.
HDMI Cable Install
Coaxial Cable Install
Two multi ethnic installers in uniform sets up security cameras in office corridor using laptop. They talk, check CCTV cameras in computer program. Concept of monitoring system and privacy. Dolly shot